DefaultDnsServiceDiscovererBuilder (servicetalk-dns-discovery-netty 0.42.41 API)

Object
- DefaultDnsServiceDiscovererBuilder

All Implemented Interfaces:

DnsServiceDiscovererBuilder

Deprecated.
this class will be made package-private in the future, rely on the DnsServiceDiscovererBuilder instead.
```
@Deprecated
public final class DefaultDnsServiceDiscovererBuilder
extends Object
implements DnsServiceDiscovererBuilder
```
Builder for DNS ServiceDiscoverer which will attempt to resolve A, AAAA, CNAME, and SRV type queries.

Constructor Summary

Constructors
Constructor and Description

DefaultDnsServiceDiscovererBuilder()
Deprecated.
use DnsServiceDiscoverers.builder(String) instead.

Constructors
Constructor and Description
`DefaultDnsServiceDiscovererBuilder()` Deprecated. use `DnsServiceDiscoverers.builder(String)` instead.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`ServiceDiscoverer<HostAndPort,InetSocketAddress,ServiceDiscovererEvent<InetSocketAddress>>`	`buildARecordDiscoverer()` Deprecated. Build a new `ServiceDiscoverer` which targets host addresses (e.g.
`ServiceDiscoverer<String,InetSocketAddress,ServiceDiscovererEvent<InetSocketAddress>>`	`buildSrvDiscoverer()` Deprecated. Build a new `ServiceDiscoverer` which queries SRV Resource Records corresponding to `serviceName`.
`DefaultDnsServiceDiscovererBuilder`	`consolidateCacheSize(int consolidateCacheSize)` Deprecated. Set the maximum size of the cache that is used to consolidate concurrent lookups for different hostnames.
`DefaultDnsServiceDiscovererBuilder`	`dnsResolverAddressTypes(DnsResolverAddressTypes dnsResolverAddressTypes)` Deprecated. Sets the list of the protocol families of the address resolved.
`DefaultDnsServiceDiscovererBuilder`	`dnsServerAddressStreamProvider(DnsServerAddressStreamProvider dnsServerAddressStreamProvider)` Deprecated. Set the `DnsServerAddressStreamProvider` which determines which DNS server should be used per query.
`DefaultDnsServiceDiscovererBuilder`	`ioExecutor(IoExecutor ioExecutor)` Deprecated. Sets the `IoExecutor`.
`DefaultDnsServiceDiscovererBuilder`	`localAddress(SocketAddress localAddress)` Deprecated. Set the local `SocketAddress` to bind to.
`DefaultDnsServiceDiscovererBuilder`	`maxUdpPayloadSize(int maxUdpPayloadSize)` Deprecated. Set the maximum size of the receiving UDP datagram (in bytes).
`DefaultDnsServiceDiscovererBuilder`	`minTTL(int minTTLSeconds)` Deprecated. Use `ttl(int, int)`.
`DefaultDnsServiceDiscovererBuilder`	`missingRecordStatus(ServiceDiscovererEvent.Status status)` Deprecated. Sets which `ServiceDiscovererEvent.Status` to use in `ServiceDiscovererEvent.status()` when a record for a previously seen address is missing in the response.
`DefaultDnsServiceDiscovererBuilder`	`ndots(int ndots)` Deprecated. Set the number of dots which must appear in a name before an initial absolute query is made.
`DefaultDnsServiceDiscovererBuilder`	`observer(DnsServiceDiscovererObserver observer)` Deprecated. Sets a `DnsServiceDiscovererObserver` that provides visibility into DNS `ServiceDiscoverer` built by this builder.
`DefaultDnsServiceDiscovererBuilder`	`optResourceEnabled(boolean optResourceEnabled)` Deprecated. Enable the automatic inclusion of a optional records that tries to give the remote DNS server a hint about how much data the resolver can read per response.
`DefaultDnsServiceDiscovererBuilder`	`queryTimeout(Duration queryTimeout)` Deprecated. Sets the timeout of each DNS query performed by this service discoverer.
`DefaultDnsServiceDiscovererBuilder`	`ttl(int minSeconds, int maxSeconds)` Deprecated. Controls min/max TTL values that will influence polling intervals.
`DefaultDnsServiceDiscovererBuilder`	`ttl(int minSeconds, int maxSeconds, int minCacheSeconds, int maxCacheSeconds)` Deprecated. Controls min/max TTL values that will affect polling intervals and local caching.
`DefaultDnsServiceDiscovererBuilder`	`ttl(int minSeconds, int maxSeconds, int minCacheSeconds, int maxCacheSeconds, int negativeTTLCacheSeconds)` Deprecated. Controls min/max TTL values that will affect polling intervals, local caching, and caching negative results.
`DefaultDnsServiceDiscovererBuilder`	`ttlJitter(Duration ttlJitter)` Deprecated. The jitter to apply for scheduling the next query after TTL to help spread out subsequent DNS queries.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultDnsServiceDiscovererBuilder
```
@Deprecated
public DefaultDnsServiceDiscovererBuilder()
```
    Deprecated. use DnsServiceDiscoverers.builder(String) instead.
    
    Creates a new DefaultDnsServiceDiscovererBuilder.
- Method Detail
  - consolidateCacheSize
```
public DefaultDnsServiceDiscovererBuilder consolidateCacheSize(int consolidateCacheSize)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Set the maximum size of the cache that is used to consolidate concurrent lookups for different hostnames.
    This means if multiple lookups are done for the same hostname and still in-flight, only one actual query will be made and the result will be cascaded to the others.
    
    Specified by:
    
    consolidateCacheSize in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    consolidateCacheSize - The maximum number of different hostnames for consolidation of concurrent lookups, or 0 if no consolidation should be performed.
    
    Returns:
    
    this.
  - minTTL
```
@Deprecated
public DefaultDnsServiceDiscovererBuilder minTTL(int minTTLSeconds)
```
    Deprecated. Use ttl(int, int).
    
    The minimum allowed TTL. This will be the minimum poll interval.
    
    Parameters:
    
    minTTLSeconds - The minimum amount of time a cache entry will be considered valid (in seconds).
    
    Returns:
    
    this.
  - ttl
```
public DefaultDnsServiceDiscovererBuilder ttl(int minSeconds,
                                              int maxSeconds)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Controls min/max TTL values that will influence polling intervals.
    The created ServiceDiscoverer polls DNS server based on TTL value of the resolved records. Min/max values help to make sure polling stays within reasonable boundaries. Too frequent DNS queries may generate too much load for the DNS server, too rare DNS queries may lead to incorrect state if the remote servers changed IPs before original TTL expired.
    With this overload, there will be no local caching for resolved records.
    
    Specified by:
    
    ttl in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    minSeconds - The minimum about of time the result will be considered valid (in seconds), must be greater than 0.
    
    maxSeconds - The maximum about of time the result will be considered valid (in seconds), must be greater than or equal to minSeconds.
    
    Returns:
    
    this.
    
    See Also:
    
    DnsServiceDiscovererBuilder.ttl(int, int, int, int), DnsServiceDiscovererBuilder.ttl(int, int, int, int, int)
  - ttl
```
public DefaultDnsServiceDiscovererBuilder ttl(int minSeconds,
                                              int maxSeconds,
                                              int minCacheSeconds,
                                              int maxCacheSeconds)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Controls min/max TTL values that will affect polling intervals and local caching.
    The created ServiceDiscoverer polls DNS server based on TTL value of the resolved records. Min/max values help to make sure polling stays within reasonable boundaries. Too frequent DNS queries may generate too much load for the DNS server, too rare DNS queries may lead to incorrect state if the remote servers changed IPs before original TTL expired.
    The second min/max pair controls for how long the resolved records should be cached locally. Cache is helpful in scenarios when multiple concurrent resolutions are possible for the same address: either an application runs multiple client instances for the same hostname or clients perform DNS resolutions per new connection instead of background polling.
    
    Specified by:
    
    ttl in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    minSeconds - The minimum about of time the result will be considered valid (in seconds), must be greater than 0.
    
    maxSeconds - The maximum about of time the result will be considered valid (in seconds), must be greater than or equal to minSeconds.
    
    minCacheSeconds - The minimum about of time the result will be cached locally (in seconds), must be greater than or equal to 0, and less than or equal to minSeconds.
    
    maxCacheSeconds - The maximum about of time the result will be cached locally (in seconds), must be greater than or equal to minCacheSeconds, and less than or equal to maxSeconds.
    
    Returns:
    
    this.
    
    See Also:
    
    DnsServiceDiscovererBuilder.ttl(int, int), DnsServiceDiscovererBuilder.ttl(int, int, int, int, int)
  - ttl
```
public DefaultDnsServiceDiscovererBuilder ttl(int minSeconds,
                                              int maxSeconds,
                                              int minCacheSeconds,
                                              int maxCacheSeconds,
                                              int negativeTTLCacheSeconds)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Controls min/max TTL values that will affect polling intervals, local caching, and caching negative results.
    The created ServiceDiscoverer polls DNS server based on TTL value of the resolved records. Min/max values help to make sure polling stays within reasonable boundaries. Too frequent DNS queries may generate too much load for the DNS server, too rare DNS queries may lead to incorrect state if the remote servers changed IPs before original TTL expired.
    The second min/max pair controls for how long the resolved records should be cached locally. Cache is helpful in scenarios when multiple concurrent resolutions are possible for the same address: either an application runs multiple client instances for the same hostname or clients perform DNS resolutions per new connection instead of background polling.
    
    Specified by:
    
    ttl in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    minSeconds - The minimum about of time the result will be considered valid (in seconds), must be greater than 0.
    
    maxSeconds - The maximum about of time the result will be considered valid (in seconds), must be greater than or equal to minSeconds.
    
    minCacheSeconds - The minimum about of time the result will be cached locally (in seconds), must be greater than or equal to 0, and less than or equal to minSeconds.
    
    maxCacheSeconds - The maximum about of time the result will be cached locally (in seconds), must be greater than or equal to minCacheSeconds, and less than or equal to maxSeconds.
    
    negativeTTLCacheSeconds - The amount of time an unsuccessful (failed) result will be cached locally (in seconds), must be greater than or equal to 0. If other overloads are used, the default value will recognize the standard Java system property networkaddress.cache.negative.ttl, like InetAddress does.
    
    Returns:
    
    this.
    
    See Also:
    
    DnsServiceDiscovererBuilder.ttl(int, int), DnsServiceDiscovererBuilder.ttl(int, int, int, int)
  - ttlJitter
```
public DefaultDnsServiceDiscovererBuilder ttlJitter(Duration ttlJitter)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    The jitter to apply for scheduling the next query after TTL to help spread out subsequent DNS queries.
    The jitter value will be added on top of the TTL value returned from the DNS server to avoid hitting the cache.
    
    Specified by:
    
    ttlJitter in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    ttlJitter - The jitter to apply to schedule the next query after TTL.
    
    Returns:
    
    this.
  - localAddress
```
public DefaultDnsServiceDiscovererBuilder localAddress(@Nullable
                                                       SocketAddress localAddress)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Set the local SocketAddress to bind to.
    
    Specified by:
    
    localAddress in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    localAddress - the local SocketAddress to bind to or null to skip binding. When specified, all DNS queries will be sent from the specified address. When skipped, OS will automatically bind before sending frames but address won't be available in logs.
    
    Returns:
    
    this.
  - dnsServerAddressStreamProvider
```
public DefaultDnsServiceDiscovererBuilder dnsServerAddressStreamProvider(@Nullable
                                                                         DnsServerAddressStreamProvider dnsServerAddressStreamProvider)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Set the DnsServerAddressStreamProvider which determines which DNS server should be used per query.
    
    Specified by:
    
    dnsServerAddressStreamProvider in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    dnsServerAddressStreamProvider - the DnsServerAddressStreamProvider which determines which DNS server should be used per query.
    
    Returns:
    
    this.
  - optResourceEnabled
```
public DefaultDnsServiceDiscovererBuilder optResourceEnabled(boolean optResourceEnabled)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Enable the automatic inclusion of a optional records that tries to give the remote DNS server a hint about how much data the resolver can read per response. Some DNSServer may not support this and so fail to answer queries. If you find problems you may want to disable this.
    
    Specified by:
    
    optResourceEnabled in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    optResourceEnabled - if optional records inclusion is enabled.
    
    Returns:
    
    this.
  - maxUdpPayloadSize
```
public DefaultDnsServiceDiscovererBuilder maxUdpPayloadSize(int maxUdpPayloadSize)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Set the maximum size of the receiving UDP datagram (in bytes).
    If the DNS response exceeds this amount the request will be automatically retried via TCP.
    
    Specified by:
    
    maxUdpPayloadSize in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    maxUdpPayloadSize - the maximum size of the receiving UDP datagram (in bytes)
    
    Returns:
    
    this.
  - ndots
```
public DefaultDnsServiceDiscovererBuilder ndots(int ndots)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Set the number of dots which must appear in a name before an initial absolute query is made.
    
    Specified by:
    
    ndots in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    ndots - the ndots value.
    
    Returns:
    
    this.
  - queryTimeout
```
public DefaultDnsServiceDiscovererBuilder queryTimeout(Duration queryTimeout)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Sets the timeout of each DNS query performed by this service discoverer.
    
    Specified by:
    
    queryTimeout in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    queryTimeout - the query timeout value
    
    Returns:
    
    this.
  - dnsResolverAddressTypes
```
public DefaultDnsServiceDiscovererBuilder dnsResolverAddressTypes(@Nullable
                                                                  DnsResolverAddressTypes dnsResolverAddressTypes)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Sets the list of the protocol families of the address resolved.
    
    Specified by:
    
    dnsResolverAddressTypes in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    dnsResolverAddressTypes - the address types or null to use the default value, based on "java.net" system properties: java.net.preferIPv4Stack and java.net.preferIPv6Stack.
    
    Returns:
    
    this.
  - ioExecutor
```
public DefaultDnsServiceDiscovererBuilder ioExecutor(IoExecutor ioExecutor)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Sets the IoExecutor.
    
    Specified by:
    
    ioExecutor in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    ioExecutor - IoExecutor to use.
    
    Returns:
    
    this.
  - observer
```
public DefaultDnsServiceDiscovererBuilder observer(DnsServiceDiscovererObserver observer)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Sets a DnsServiceDiscovererObserver that provides visibility into DNS ServiceDiscoverer built by this builder.
    
    Specified by:
    
    observer in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    observer - a DnsServiceDiscovererObserver that provides visibility into DNS ServiceDiscoverer built by this builder
    
    Returns:
    
    this.
  - missingRecordStatus
```
public DefaultDnsServiceDiscovererBuilder missingRecordStatus(ServiceDiscovererEvent.Status status)
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Sets which ServiceDiscovererEvent.Status to use in ServiceDiscovererEvent.status() when a record for a previously seen address is missing in the response.
    
    Specified by:
    
    missingRecordStatus in interface DnsServiceDiscovererBuilder
    
    Parameters:
    
    status - a ServiceDiscovererEvent.Status for missing records.
    
    Returns:
    
    this.
  - buildSrvDiscoverer
```
public ServiceDiscoverer<String,InetSocketAddress,ServiceDiscovererEvent<InetSocketAddress>> buildSrvDiscoverer()
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Build a new ServiceDiscoverer which queries SRV Resource Records corresponding to serviceName. For each SRV answer capture the Port and resolve the Target.
    
    Specified by:
    
    buildSrvDiscoverer in interface DnsServiceDiscovererBuilder
    
    Returns:
    
    a new ServiceDiscoverer which queries SRV Resource Records corresponding to serviceName. For each SRV answer capture the Port and resolve the Target.
  - buildARecordDiscoverer
```
public ServiceDiscoverer<HostAndPort,InetSocketAddress,ServiceDiscovererEvent<InetSocketAddress>> buildARecordDiscoverer()
```
    Deprecated.
    
    Description copied from interface: DnsServiceDiscovererBuilder
    
    Build a new ServiceDiscoverer which targets host addresses (e.g. A or AAAA records) and uses a fixed port derived from the HostAndPort.
    
    Specified by:
    
    buildARecordDiscoverer in interface DnsServiceDiscovererBuilder
    
    Returns:
    
    a new ServiceDiscoverer which targets host addresses (e.g. A or AAAA records) and uses a fixed port derived from the HostAndPort.

Class DefaultDnsServiceDiscovererBuilder

Constructor Summary

Method Summary

Methods inherited from class Object

Constructor Detail

DefaultDnsServiceDiscovererBuilder

Method Detail

consolidateCacheSize

minTTL

ttl

ttl

ttl

ttlJitter

localAddress

dnsServerAddressStreamProvider

optResourceEnabled

maxUdpPayloadSize

ndots

queryTimeout

dnsResolverAddressTypes

ioExecutor

observer

missingRecordStatus

buildSrvDiscoverer

buildARecordDiscoverer